The 30-day SEC yield is calculated by dividing the net investment income per share earned during the most recent 30-day period by the maximum offering price per share on the last day of the period and includes the effects of fee waivers and expense reimbursements, if applicable.
30-Day SEC yield as of 11/30/2016.

2

The unsubsidized 30-day SEC yield is calculated the same as the 30-day SEC yield, however it excludes contractual fee waivers and expense reimbursements.
Unsubsidized 30-Day SEC yield as of 11/30/2016.

3

Index yield represents the weighted average trailing 12-month dividend of the constituents of the fund's underlying index.
Index yield as of 11/30/2016.

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